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To balance a chemical equation, enter an equation of a chemical reaction and press the Balance button. The balanced equation will appear above. Use uppercase for the first character in the element and lowercase for the second character. Examples: Fe, Au, Co, Br, C, O, N, F. Ionic charges are not yet supported and will be ignored.
- Combustion of Methane and Oxygen: Ch4 + O2 = Co2 + H2O
Word Equation. Methane + Dioxygen = Carbon Dioxide + Water....
- Nh3+O2
Word Equation. Ammonia + Dioxygen = Nitric Oxide (Radical) +...
- H2 + O2 = H2O
a H 2 + b O 2 = c H 2 O Step 2: Create a System of Equations...
- Sodium (Na) and Water (H2o), Which Releases Heat, Sodium Hydroxide (NaOH) and Hydrogen Gas (H2)
a Na + b H 2 O = c NaOH + d H 2 Step 2: Create a System of...
- Al+O2
Al + O2 = Al2O3 is a Synthesis reaction where four moles of...
- Fe + O2 = Fe2O3
Word Equation. Iron + Dioxygen = Hematite. Fe + O2 = Fe2O3...
- Mg+O2
Step 2: Multiply coefficients for compounds to balance out...
- So2+O2
SO2 + O2 = SO3 is a Synthesis reaction where two moles of...
- Combustion of Methane and Oxygen: Ch4 + O2 = Co2 + H2O
Use the calculator below to balance chemical equations and determine the type of reaction (instructions). Warning: One of the compounds in Al (OH)3 + SiO2 = Al2 (SiO3)3 + H2O is unrecognized. Verify 'Al2 (SiO3)3' is entered correctly.
2 Al(OH) 3 + 3 SiO 2 = 1 Al 2 (SiO 3) 3 + 3 H 2 O O is balanced: 12 atoms in reagents and 12 atoms in products. All atoms are now balanced and the whole equation is fully balanced:
This widget gets the Lewis structure of chemical compounds. Get the free "Lewis Structure Finder" widget for your website, blog, Wordpress, Blogger, or iGoogle. Find more Chemistry widgets in Wolfram|Alpha.
H 2 O(l) + CO 2 (aq) H + (aq) + HCO 3-(aq) The solution of carbon dioxide in water is sometimes known as carbonic acid, but in fact only about 0.1% of the carbon dioxide has actually reacted. The position of equilibrium is well to the left-hand side.
Carbonic acid is an illustrative example of the Lewis acidity of an acidic oxide. This property is a key reason for keeping alkali chemicals well sealed from the atmosphere, as long-term exposure to carbon dioxide in the air can degrade the material. Aluminium oxide (Al 2 O 3) is an amphoteric oxide; it can act as a base or acid.
3 H 2 SiO 3 + 2 Al(OH) 3 = 1 Al 2 (SiO 3) 3 + 6 H 2 O O is balanced: 15 atoms in reagents and 15 atoms in products. All atoms are now balanced and the whole equation is fully balanced:
